EntityQ2356936· pop 13· linked from 252 articlesconstant-current diodeSign in to savetwo-terminal electronic component that limits current to a specified maximumConnectionsvacuum tubeEntityMOSFETEntityvaristorEntityvoltage regulatorEntityNixie tubeEntityYouTubeConcepttransistorEntitycapacitorEntitydiodeEntityresistorEntityinductorEntityintegrated circuitEntitylight-emitting diodeEntitysolar cellEntityfuseEntityrelayEntityelectrical switchEntitycathode ray tubeEntityZener diodeEntityphotodiodeEntityCategoriesDiodesOver-current protection devices